GHSA-4rpw-8wx9-fp4x

GHSA-4rpw-8wx9-fp4x PUBLISHED CVSS 6.5 MEDIUM

Record from GitHub Advisory Database · Published December 22, 2022

After a VR Process is destroyed, a reference to it may have been retained and used, leading to a use-after-free and potentially exploitable crash. This vulnerability affects Thunderbird < 91.8 and Firefox ESR < 91.8.

Risk scores

CVSS 3.1

6.5

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Timeline

Dec 22, 2022 CVE Published
Apr 10, 2026 Security Advisory

Query this with the API

The same record, from the CLI:

vulnetix vdb vuln GHSA-4rpw-8wx9-fp4x
vulnetix vdb fixes GHSA-4rpw-8wx9-fp4x

Or with curl, using the org id and key from your account page:

curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
  "https://api.vdb.vulnetix.com/v2/vuln/GHSA-4rpw-8wx9-fp4x/fixes/registry"

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References

https://www.mozilla.org/security/advisories/mfsa2022-14 url
https://nvd.nist.gov/vuln/detail/CVE-2022-1196 advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=1750679 url
https://www.mozilla.org/security/advisories/mfsa2022-15 url

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